2020 Opening Arguments: Bernie Sanders, Elizabeth Warren, & Amy Klobuchar In the second of two episodes The NPR Politics Podcast analyzes exclusive interviews with the 2020 Democratic candidates. Senators Bernie Sanders, Elizabeth Warren, and Amy Klobuchar lay out their vision for the United States. This episode: White House correspondent Tamara Keith, Congressional correspondent Scott Detrow, and political editor Domenico Montanaro. Email the show at email@example.com. Find and support your local public radio station at npr.org/stations.